keyboard shortcuts windows 10

What do you expect to happen when you use that Ctrl + Alt + s shortcut in the Adobe programs?

Here is a site that lists what programs that shortcut works with.

Some Adobe programs are listed. But I'd check each program and make sure it is set to the Default shortcuts.

https://defkey.com/what-means/ctrl-alt-s

i tryed in Microsoft Word its OK Ctrl + Shift + S,

but not in Indesign ou Photoshop ou Acrobat 

sorry it's french 🙂 Maj = Shift

my problem is : 

in windows 10 in all adobe programms keyboard shortcuts do not match : Alt instead Shift!

exemple : Ctrl + Alt + S instead Ctrl + Shift + S

What the Heck is Maj. Sorry but I have never seen that on any keyboard.

This would be an OS setting or problem or a keyboard problem. Try a different keyboard.